#ifndef __GLOBALMEM_H__
#define __GLOBALMEM_H__

#include <sys/ioctl.h>
#define GM_IOCTL_MAGIC  'g'
/*! \enum gm_ioctl_cmd_num
 *
 *  Detailed description
 */
enum gm_ioctl_cmd_num {
    GM_CLEAR
};
#define GM_IOCTL_CMD_CLEAR  _IO(GM_IOCTL_MAGIC, GM_CLEAR)
#define PAGE_SIZE (4*1024)
#define BUF_SIZE (16*PAGE_SIZE)

#define MEM_SIZE BUF_SIZE

#endif /* ifndef __GLOBALMEM_H__
 */
